Redragon ANTONIUM K728 PRO SE vs Keychron J4
Get the Keychron J4 for qmk and via.
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Which one should you get?
Get the
Redragon ANTONIUM K728 PRO SE
Build quality in the bottom 50% of 80% boards under $100.
Get the
Keychron J4
QMK
Build quality in the top 30% of 80% boards under $100.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Redragon ANTONIUM K728 PRO SE
Keychron J4
Case material
Plastic
ABS
Switch options
Linear
Clicky, Linear, Tactile
QMK
No
Yes
The deep option when you want to remap every key
VIA
No
Yes
GUI remapping without compiling firmware
Backlight
RGB
RGB, north-facing
RGB for looks and low light rather than speed
- Redragon ANTONIUM K728 PRO SE
- Keychron J4
- Performance
- 7582
- Build quality
- 6071
- Productivity
- 7789
- Customizability
- 6189
- Portability
- 7173
- Layout size: 80%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- Sound dampening
- Keycaps: PBT
Redragon ANTONIUM K728 PRO SE vs Keychron J4 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
6 of 25 specs differ
Redragon ANTONIUM K728 PRO SE
Keychron J4
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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